Resolut SRC Review: The Wired Remote for Resolut Processors, and Whether You Need It
Updated: Oct 6
The Resolut SRC (Smart Remote Control) is the wired remote for Resolut's processors: a 65 g unit with an anodised aluminium body, a tempered-glass top, a 128 x 64 OLED display and a 30-step rotary control for master volume, subwoofer level, source selection and preset recall. Its India MRP is ₹44,990. Resolut lists it for the A-DSP, T-DSP mk2, H-DSP, M-DSP, X8-DSP and X12-DSP, and as the optional remote on the X12-DSP BT's page, so it covers every Resolut processor we sell. It suits owners who switch sources or presets, or want bass and volume control from the driver's seat. Today's price is on our SRC product page.
Quick summary
Four jobs: master volume, subwoofer level, source selection and recall of the processor's four presets.
Works with all seven Resolut processors we sell, from the A-DSP to the X12-DSP BT.
Comes with a metal mounting bracket and the connection cable; firmware updates go through a micro-USB port.
If you only need volume, Resolut's manuals describe a simple 10–22 kΩ potentiometer as an alternative.
Resolut SRC specifications
Specification | Resolut SRC |
|---|---|
Type | Wired remote control |
Functions | Master volume, subwoofer level, source selection, preset recall |
Display | OLED, 128 x 64; image can be flipped 180 degrees |
Control | Digital rotary control, 30 steps per revolution |
Body and top panel | Anodised aluminium; tempered glass |
Connection | RJ12, to the processor's Control socket |
Firmware update | Micro USB |
Supply voltage | 3.3 V |
Weight | 65 g |
In the box | Remote, metal mounting bracket, connection cable |
Works with | A-DSP, T-DSPmk2, H-DSP, M-DSP, X8-DSP, X12-DSP and X12-DSP BT |
India MRP | ₹44,990 |
Figures come from Resolut's SRC page, its X12-DSP BT page and its processor manuals.
What the SRC does in the car
Resolut's processors store their tuning in four presets, and their inputs can include several sources at once. Without a remote, you'd normally make those changes in Resolut DSP Tool on a laptop. The SRC puts those controls on the dash: turn the rotary control for volume, set the subwoofer level separately to suit the track or the road, step between sources such as a factory head unit and Bluetooth, and recall a different preset, perhaps one tuned for the driver alone and one for the whole cabin.
The OLED display can be flipped 180 degrees, so the remote reads correctly whichever way round you mount it.
Which Resolut processors it works with
The SRC page lists six processors: the A-DSP, T-DSPmk2, H-DSP, M-DSP, X8-DSP and X12-DSP. Our SRC listing names the same six. The X12-DSP BT's own page names the SRC as its optional remote. For the X-series processor amplifiers it's the only accessory Resolut lists; on the standalone processors it sits alongside the plug-in input modules such as the A-IN and BT-IN. Resolut describes it as a remote for its own DSP platform.
Do you need one?
The SRC earns its place when the processor is your main control point: more than one source, more than one preset, or a subwoofer you like to turn up and down with the music. A system fed from a factory head unit through the A-IN and from a phone through the BT-IN is one example.
If your only source is a head unit with its own volume knob and you rarely change presets, you can live without it. Resolut's DSP Tool manual also describes connecting a 10–22 kΩ potentiometer to the Control socket for volume control, which is far cheaper. A potentiometer gives you volume only, though, with no display, subwoofer level, source or preset functions.
What owners and reviewers say about the Resolut SRC
We found no owner reviews of the SRC when we checked in October 2026. The Moscow dealer Magnitolkin's SRC page says there are no reviews yet, the Avtozvuk-SPB Resolut listing shows no ratings, and Drive2, where Russian installers post build logs, blocked our access. The description above is based on Resolut's published specifications. If you use an SRC, we'd like to hear how you've found it.
SRC vs the alternatives
The SRC isn't the only way to control a Resolut system. Resolut's DSP Tool manual lets master volume come from the SRC, a potentiometer or the MOST bus, and presets from the SRC or a hardware switch (only presets 1 and 2 in switch mode); otherwise it's DSP Tool on a laptop. The laptop works for tuning but isn't something to use while driving, and the potentiometer, the switch and the MOST bus each handle a single job. Of these options, only the SRC puts all four everyday functions within reach while you drive.
For context, a remote made for another brand's processors can cost much less. Zapco's HB DSP II-R (₹4,990 MRP) offers main volume, subwoofer level, preset and source selection, but only for Zapco's HB II processors, so it isn't an option for a Resolut system. The SRC is the remote Resolut lists for its processors, in an aluminium-and-glass body with an OLED display.
Who should buy it, and who shouldn't
Buy the SRC if you own or are buying a Resolut processor, you use more than one source or preset, or you want subwoofer level on hand. It's also a way to give a Resolut-based system a volume control with a display when the source can't provide one.
Skip it if your head unit already handles volume and you're happy to leave presets and sources alone, or if a potentiometer's basic volume control is all you want.
Installation notes for Indian cars
Pick a spot you can reach without looking away from the road for long, such as the centre console or a panel beside the gear lever, and use the supplied metal bracket. Avoid the top of the dashboard: Indian summer sun heats it fiercely and makes any display harder to read. Route the cable behind the trims to the processor's Control socket, and leave the micro-USB port reachable so firmware updates don't mean taking the console apart. The glass top is worth protecting from keys and phones. Our guide to setting up a DSP in your car explains how presets fit into a tune, and VA3 Car Studio in Ghaziabad can fit the SRC as part of a professional installation.
Price and where to buy
The Resolut SRC has an MRP of ₹44,990. Check today's price on our SRC listing, and tell us which Resolut processor you have so we can confirm the setup.
The bottom line
The SRC is a single-purpose accessory: volume, subwoofer level, source and preset control for Resolut processors, in an aluminium and glass housing with an OLED display. It's expensive for a remote, and a potentiometer covers volume alone for far less. For a Resolut system with several sources or presets, it's a practical way to run things from the driver's seat.
Resolut SRC FAQ
Which processors does the Resolut SRC work with?
Resolut lists the A-DSP, T-DSP mk2, H-DSP, M-DSP, X8-DSP and X12-DSP on the SRC page, and the X12-DSP BT page names it as that model's remote. Resolut describes it as a remote for its own DSP platform.
Can I control volume without the SRC?
Yes. Resolut's manuals describe connecting a 10–22 kΩ potentiometer to the processor's Control socket for volume, or you can rely on your source's volume. The SRC adds subwoofer level, source and preset control and a display.
Is a cable included with the SRC?
Yes. Resolut lists the remote, a metal mounting bracket and the connection cable to the processor in the box. Firmware updates use the remote's micro-USB port.
Buy the Resolut SRC Smart Remote Control in India
Check the Resolut SRC Smart Remote Control price in India, browse more Resolut remotes and bass knobs or compare all remotes and bass knobs in India. Want it fitted properly? Book amplifier installation at our Ghaziabad studio.
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